baber/WOPTO huggingface dataset:
Patent JP-2003007984-A (JP)
Title: Diffusion prevention film and method of manufacturing the same as well as semiconductor memory element and method of manufacturing the same
Inventor: OKUTO AKIRA
IPC: H01L21/8246
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a diffusion prevention film which can effectively suppress the permeation of hydrogen and which is superior in a hydrogen barrier property, to provide a method of manufacturing the diffusion preventive film, to provide a semiconductor memory element which is equipped with a capacitor comprising a stable ferreoelectric characteristic or a high dielectric characteristic and whose yield is satisfactory, and to provide a method of manufacturing the semiconductor memory element. SOLUTION: The diffusion prevention film 7 in which barium is contained and which is composed of an oxide of aluminum is deposited, the film 7 is heat-treated in the atmosphere of a mixed gas of oxygen and carbon dioxide, and the barium contained in the film 7 in adsorbed by the carbon dioxide.
Patent JP-2003016237-A (JP)
Title: Salary payment system
Inventor: HARUYAMA SHOICHI
IPC: G06Q10/06
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a salary payment system with which trouble in fund raising of a worker dispatching company is reduced and completely new non- conventional services are provided. SOLUTION: In the salary payment system for paying a salary to each of the dispatched staff to work in the destination of dispatching, this system has a storage means for relatively storing work information for identifying work to be executed in the destination of dispatching, dispatched staff information for identifying the dispatched staff allocated to the relevant work, salary information to be paid to the dispatched staff concerning the relevant work and work completion information showing the completion of the work by the dispatched staff inputted by a terminal in the destination of dispatching.  Further, the system is provided with a salary paying means for retrieving the storage means when the payment of the salary on the early stage is requested from the relevant dispatched staff, acquiring information on the relevant dispatched staff and performing processing for paying the salary on the early stage.
Patent JP-2003016698-A (JP)
Title: Device for manufacture of disk
Inventor: TSUNEMATSU NORIO
IPC: G11B7/26
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for manufacturing disks which can perform a process of manufacturing various kinds of disks and a process of forming protective layers necessary for the manufacture of disks. SOLUTION: The following devices can be selectively operated in the manufacturing device. They are a coating device 5 for UV-curing resin compositions which is necessary for the process of manufacturing disks by using cation type UV-curing compositions but is not necessary for the process of manufacturing disks by using radical polymerizing type UV-curing compositions or either for the process of forming protective layers by using radical polymerization type UV-curing compositions, an irradiating device 6 of UV rays, a laminating device 7 and a holding device 10 of flat faces. The above three processes can be carried out in one device by controlling the operation of the above devices according to the required processes.
Patent JP-2003010272-A (JP)
Title: Health promoting apparatus
Inventor: FUJIWARA AKINOBU
IPC: A61N2/08
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized portable health promoting apparatus in which apparatuses for finger-pressure therapy, massotherapy, thermotherapy, and magnetotherapy are integrally contained and the user of which can use the apparatus to treat its body by itself. SOLUTION: An opening 9 is provided in the portable cylindrical main body case 3 of this health promoting apparatus and a ring-like magnetic body 13 having a ringed hole section 11 is provided in the opening 9. A spherical body 19 is rotatably stuck to the front inner peripheral edge of the ringed hole section 11 of the magnetic body 13 by suction. When the spherical body 19 is rotated on the surface of a diseased part, spot pressing actions and massaging actions work and, at the same time, magnetotherapic actions also work, because the magnetic poles of the body 19 continuously move. An infrared-ray generating means 21 is provided near the backside of the ring-like magnetic body 13 and, when the magnetic body 13 and spherical body 19 are heated by infrared rays generated from the means 21, far infrared rays are generated and exert a thermotherapic effect.  Consequently, synergistic effects of finger-pressure therapy, massotherapy, thermotherapy, and magnetotherapy can be obtained.
Patent JP-2003017674-A (JP)
Title: Method and device for manufacturing microlens
Inventor: KAWASHIMA MASAHITO
IPC: B41J2/01
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide the wanted shape of an on-chip lens with a simple control at a low cost. SOLUTION: A microlens corresponding to the pixel arrangement of an optical element is formed on the upper surface of a transparent layer provided on the upper surface of the optical element. Here, there are provided a process where a transparent organic droplet is dropped on the transparent layer while corresponding to the pixel arrangement, and a process where the droplet is heated to be a near hemisphere.
Patent JP-2003011945-A (JP)
Title: Container with non-contact type ic chip
Inventor: KOJIMA TADASUKE
IPC: B42D15/10
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a container with a non-contact type IC chip for writing in necessary information for a packaging container such as a consumption date or a container material, and for easily managing the container itself and a product therein. SOLUTION: This container is molded from a laminate of a base material (11), a non-contact type IC chip (12) and a lamination film or sheet (13). In molding, a sheet molding method such as vacuum forming, pressure forming where a temperature rise is relartively small is desirable for decreasing influence on the chip.
Patent JP-2003012689-A (JP)
Title: Method of isolating nucleic acid, channel for isolating nucleic acid, and chip for isolating nucleic acid
Inventor: ARITOMI MASAHARU
IPC: G01N33/552
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of promptly and simply isolating nucleic acid, a channel for isolating nucleic acid and a chip including the channel. SOLUTION: In the step where nucleic acid is isolated by using a nucleic acid-binding magnetic carriers, at least two places for accumulating magnetic particles with magnetic fields are set on the channel and the resultant channel is used for isolating the nucleic acid. The method of isolating nucleic acid comprises a step for liberating nucleic acid from the material including nucleic acid, a step for adsorbing the nucleic acid to the magnetic particles, a step for rinsing the magnetic particles, the step for drying, and a step for eluting the nucleic acid. This invention additionally relates to the channel for isolating nucleic acid and the chip including the channel.
Patent JP-2002356962-A (JP)
Title: Cleaner of leader head part of gutter
Inventor: KISHINO KANEYA
IPC: E04D13/064
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner capable of cleaning a leader head part of a gutter from the ground surface to avoid danger of cleaning the leader head part of a connecting part of a horizontal gutter and a vertical gutter at an elevated spot by ascending a roof or ascending a ladder. SOLUTION: For cleaning refuse such as fallen leaves clogged in the leader head part of the connecting part of the horizontal gutter and the vertical gutter, a devised bar A is inserted into the leader head part, and a person operates the bar A from the ground surface, and removes the refuse by laterally rotating or vertically moving the devised bar A.
Patent JP-2003019524-A (JP)
Title: Method of manufacturing for connecting member
Inventor: TAKEUCHI SHIGEO
IPC: B62D7/08
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a connecting member for manufacturing the connecting member having a desired buckling characteristic. SOLUTION: A 1st intermediate cylindrical member 42 having an equal- diameter contracted part 44 is formed by deforming an end side of an equal- diameter cylindrical member 41 by reducing its diameter. A 2nd intermediate cylindrical member 45 having a cylindrical buckling fuse part 46 having a circular cross section in the intermediate part in the axial direction is formed by deforming the equal-diameter contracted part 44 of this 1st intermediate cylindrical member 42 leaving the inner end part of this equal-diameter contracted part 44. The cylindrical buckling fuse part 46 of this 2nd intermediate cylindrical member 45 is made into a square cylindrical buckling fuse part 28 having a polygonal cross section.
Patent JP-2002089380-A (JP)
Title: Construction machinery
Inventor: NAKAMURA MICHINORI
IPC: F02M35/08
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To purify the air to be sucked into an engine without frequently performing the maintenance of an air cleaner. SOLUTION: A dust guide plate 24 is provided so as to partition between an intake air port 14C and a dust discharge port 14D of a casing 14 in a lower side of a centrifugal air cleaner 13 provided inside of a building cover 8. This dust guide plate 24 is provided with an inclined surface 24B for leading the dust D discharged outside from the dust discharge port 14D to a lower side of a turning frame 5. With this structure, the dust D separated from the air sucked into the casing 14 and discharged from the dust discharge port 14D is led to the lower side of the turning frame 5 by the dust guide plate 24, and discharged out of a car body. Contamination of the air to be sucked into the casing 14 from the intake air port 14C with the dust D discharged outside is thereby restricted, and the clean air can be supplied to an engine.
Patent JP-2002092923-A (JP)
Title: Optical disk system
Inventor: KITAOKA YASUO
IPC: G11B7/135
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for stably adjusting and controlling the oscillation wavelength of a semiconductor laser to the phase matching wavelength of a wavelength transformation element. SOLUTION: The apparatus consists of a semiconductor laser 1 having a wavelength stable active region 2 and a DBR region 3, a wavemeter 5 for detecting the oscillation wavelength, three circuit systems to control above each part, and a systems control part 6 to control each circuit system. The first circuit system is a laser drive part 7 for controlling an injecting current to the active region 2 of the semiconductor laser 1. The second circuit system is a wavelength detecting part 9 for detecting the wavelength of a laser. The third circuit system is a DBR drive part 8 for controlling the injecting current into the DBR region 3 for adjusting the oscillation wavelength to a desired wavelength.
Patent JP-2003019933-A (JP)
Title: Battery exhaustion preventive device
Inventor: ASAKURA TOSHIYUKI
IPC: B60R16/033
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a battery exhaustion preventive device capable of preventing a timer of clocking the time to turn a keep relay off from being reset when performing the ON-OFF operation of an ignition switch which is not contributed to the charge of a battery. SOLUTION: This battery exhaustion preventive device comprises a CPU 5 to output the drive signal to turn the keep relay 3 ON or OFF, a first timer circuit 5a for clocking the first predetermined time, and a second timer circuit 5b for clocking the second predetermined time. The CPU 5 prevents the battery from going flat by the dark current by turning off the keep relay 3 when the ignition switch 7 is turned off, and the first predetermined time (for example, 30 days) is elapsed. In addition, the CPU does not rest the first timer circuit 5a when the ON time is within the second predetermined time (for example, 30 seconds) even if the ignition switch 7 is turned on. Thus, the reliability of preventing the battery exhaustion can be improved.
Patent JP-2003022684-A (JP)
Title: Non-volatile semiconductor memory
Inventor: IIOKA OSAMU
IPC: H01L21/8247
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor memory provided with a constitution by which a leak current is prevented in a virtual grounding memory array. SOLUTION: The non-volatile semiconductor memory comprises a virtual ground memory array comprising a plurality of non-volatile memory cells and a plurality of sub-bit lines connected to the non-volatile memory cells, a first main bit line supplying a drain potential to a sub-bit line being a drain side of a selection memory cell, a second main bit line supplying a source potential to a sub-bit line being a source side of the selection memory cell, and a third main bit line supplying a potential being substantially same potential as the drain potential to a sub-bit line being adjacent to the sib bit line being the drain side of the selection memory cell.
Patent JP-2003026422-A (JP)
Title: Particle dispersion sol of metal oxide and/or metal peroxide and method of manufacturing the same and particulate powder
Inventor: KAMIKAWA NAOFUMI
IPC: A61L9/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a particle dispersion sol of a metal oxide and/or metal peroxide which is uniformly dispersed, is excellent in stability and can be utilized in various fields, such as highly active photocatalysts, antimicrobial agents, and dyestuff sensitized solar batteries and a method of manufacturing the same and particulate powder. SOLUTION: This method of manufacturing the particle dispersion sol comprises the steps of forming the precipitate of a metal hydroxide by adding a basic solution to a solution containing a metal salt; separating the precipitate of the metal hydroxide obtained in the above step from the solution; dispersing the separated metal hydroxide into hydrogen peroxide water and subjecting the resultant solution to heat treatment; and forming the particulates of the metal oxide and/or the meal peroxide in the above heat treatment step. Zinc, aluminum, niobium, etc., are contained in the metal.
Patent JP-2003024263-A (JP)
Title: Kitchen knife support
Inventor: YAMADA HATSUO
IPC: A47L19/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To safety support a kitchen knife. SOLUTION: A kitchen knife support 34 supporting a kitchen knife 20 in a posture in which the edge 40a of the blade 40 faces upwards, has a pair of mounting parts 42 and 42 anteroposteriorly separated, engagement tools 44 that can be engaged into engagement holes of a shelf support are provided in the mounting parts 42. Placement portions 48 are continuously provided in the mounting parts 42, and a handle 50 or the blade 40 of the kitchen knife 20 is placed on the placement portions 48 and 48. Outside support portions 52 are provided in the placement portions 48, a holding part 54 diagonally supporting the kitchen knife 20 between anteroposteriorly separating outside support portions 52 and 52 is continuously provided.  When the handle 50 or the blade 40 of the kitchen knife 20 is placed on the placement portions 48 and 48, the holding part 54 puts the blade 40 in an oblique posture so that the edge 40a of the blade 40 may face an inwall side.
Patent JP-2003027458-A (JP)
Title: Method for soil improvement
Inventor: ITAKURA SUMIO
IPC: E02D3/12
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for soil improvement, which can reduce the number of created underground consolidated bodies while maintaining accuracy and strength, which are required for the underground consolidated body. SOLUTION: This method comprises: a crossing jet using process for creating the first underground consolidated body (1) having radial dimensions controlled with high accuracy by making a solidification material (S) jetted while constituting a crossing jet (J); and a horizontal jet using process for creating the second underground consolidated body (2) by emitting a horizontal jet (J2 ) of the solidification material (S) in an area between the consolidated bodies (1) created in the crossing jet using process.
Patent JP-2003024473-A (JP)
Title: Ic chip built-in type ball
Inventor: KODERA HIROJI
IPC: A63B43/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an IC chip built-in type ball firmly holding the IC chip at the center of a ball body, and enabling the IC chip to be easily taken out of the ball body. SOLUTION: The ball 1 includes the ball body 2 having a penetration hole 3 bored from part of its spherical surface toward its center, the IC chip 4 inserted into the hole 3 and disposed at the center position of the ball body 2, and a sealing member 7 for closing an opening 8 of the hole 3. The sealing member 7 is approximately spherical, has an outside diameter set to be greater than the inside diameter of the hole 3, and is pressed into the hole 3.
Patent JP-2003025831-A (JP)
Title: Air conditioner for vehicle
Inventor: ISSHI YOSHINORI
IPC: B60H1/24
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To reliably avoid inconveniences caused by continuing an inside air mode for a long time in an air conditioner for a vehicle having the function of automatically switching the air inlet mode according to the degree of pollution of the outside air. SOLUTION: The air conditioner has an air inlet switching means for switching and introducing the inside air and the outside air into an air passage to feed air into a cabin. When the degree of pollution of the outside air is higher than the reference determination value, the inside air mode of introducing the inside air in the air passage by driving the air inlet switching means is set, and when the degree of pollution of the outside air is lower than the reference determination value, the outside air mode of introducing the outside air in the air passage by driving the air inlet switching means is set. The maximum time of maintaining the inside air mode is calculated according to the outside air temperature, and the inside air mode is limited within this maximum time.
Patent JP-2003027810-A (JP)
Title: Fittings
Inventor: AKAHORI YUKIHIRO
IPC: E06B3/26
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide fittings capable of obtaining sufficient crescent fixing strength. SOLUTION: An inside meeting stile 25 of an indoor side sliding door is compositely constituted of a metal-made outdoor side member 25A and a wooden or a resin-made indoor side member 25B for covering an indoor side of the outdoor side member 25A, a crescent lock 41 is provided to the inside meeting stile 25 of the indoor side sliding door, and the crescent lock 41 faces an operating section 42A to the surface section of the indoor side member 25B of the inside meeting stile 25 to fix the crescent lock body 42 to the metal-made outdoor side member 25A of the inside meeting stile 25.
Patent JP-2002087481-A (JP)
Title: Container
Inventor: YAMANAKA YASUHIRO
IPC: B05B11/06
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To simply separate a cover from a container body with relatively weak force without using a tool such as pincers or a device such as a coin and without providing a special implement for separation on the cover. SOLUTION: The container comprises the container body 1, a spouting stem 7 for spouting contents in the container body 1 to the outside which protrudes from the body 1, a cover 9 for surrounding a periphery of the stem 7, and a nozzle button 17 for pressing the stem 7. The cover 9 is equipped with an annular fitting portion 13 to be fitted over the container body 1.
Patent JP-2003033989-A (JP)
Title: Composite magnetic thin band for press work, its production method, and electromagnetic shielding member using the same
Inventor: BIZEN YOSHIO
IPC: B32B15/08
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a composite magnetic thin band for press work having both an excellent press workability and an excellent soft magnetic property, and to provide its production method, and an electromagnetic shielding member. SOLUTION: The composite magnetic thin band for press work having a resin layer on one or both surfaces of an amorphous alloy thin band in which the maximum distortion εf at break is, as defined in the following formula, 0.5 to 1 and the initial magnetic permeability at the frequency of 1 kHz is 5000 or more, εf =t/(L-t) (wherein t represents sheet thickness measured in terms of weight, L represents interval between parallel sheets).
Patent JP-2003000632-A (JP)
Title: Compress having induction effects
Inventor: ICHIKI KENJI
IPC: A61F7/02
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a compress capable of achieving inflammatory and analgesic therapies by cooling and blood circulating improvement by heating of affected regions due to sprain and contusion in an early stage. SOLUTION: A compress 2 having thermal effects is placed around a compress 1 having cooling effects. The compress 1 and the compress 2 are fixed with a cloth, or a compress agent having thermal effects is applied to the surrounding of the basic cloth coated with a compress agent having cooling effects. The cooling compress in an oval or semicircular shape can be convenient by used when placed in the center or either side depending on the shape of a finger or an affected region. An ice pack can also be placed in a bag-shaped hot pack or body warmer when a doughnut-shaped hot pack having a hollow therein is used. A ring-shaped sponge as an insulation plate is sandwiched between the surfaces that come into contact with. When an affected region is located on an edge, a hot pack linked with an ice pack is more convenient for use.
Patent JP-2003045257-A (JP)
Title: Manufacturing method of pressure contact flat shield cable
Inventor: IMAMURA MINORU
IPC: H01B13/26
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a pressure contact flat shield cable in which the cable is supplied at a stable pitch even if the guiding part is made short, and a shield layer can be formed easily. SOLUTION: A plurality of conductors are arranged in parallel and a cable 1 is constructed by joining an insulating body on the above plural conductors at a certain interval so that each conductor may not contact each other. And the cable 1 is split for each insulating conductor of which the conductor is covered with the insulating body, and then, the cable 1 is pinched by a top and bottom pair of shield foil having conductivity, and a shield layer 8 is formed by bonding each insulating conductor that constitutes the cable 1 in a state of enveloping. Then, in parallel with the cable 1 formed with the shield layer 8, a drain wire 10 is arranged in contact with the shield layer 8 and the sheath is covered over them.
Patent JP-2002137969-A (JP)
Title: Wear resistant member for electronic device, bearing and spindle motor using it
Inventor: TAKAO MINORU
IPC: F16C33/32
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide wear resistant member for an electronic device to realize stable high speed revolution without any malfunction when it is applied to bearing ball and the like by preventing accumulation of static electricity more than needed. SOLUTION: The wear resistant member for electronic device contains conductivity imparting grain of carbide or nitride of metal, etc., and is provided with the silicon nitride sintered compact 11, the electric resistance value of which is in the range of 1-105 Ωm. In the silicon nitride sintered compact 11, coagulation parts of the conductivity imparting grain in which a distance between each grain is less than 1 μm, and exists in the range of <=30% in area ratio per unit area. The wear resistant member is used as the bearing ball 12, etc., for an electronic device, and is applied to a rotary driving part of the electronic device such as a magnetic recording device or optical disc device.